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Metal Bend Restrictor
The Metal Bend Restrictor is a critical protection component installed at the cable exit point, designed to enforce the minimum bending radius of submarine optical cables. It prevents optical fiber breakage, armor damage, insulation failure, and seal leakage caused by excessive bending, swinging, or dragging during cable laying, operation, and recovery, ensuring long-term reliable performance of the submarine cable and joint boxes.
Marine Instruments & Equipment: 13601709553
Subsea Network: 18368081047
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Metal Bend Restrictor
Product Overview

The Metal Bend Restrictor is a critical protection component installed at the cable exit point, designed to enforce the minimum bending radius of submarine optical cables. It prevents optical fiber breakage, armor damage, insulation failure, and seal leakage caused by excessive bending, swinging, or dragging during cable laying, operation, and recovery, ensuring long-term reliable performance of the submarine cable and joint boxes.

Product Features
Precise bending radius constraint
Precise bending radius constraint
High-strength environment-resistant design
High-strength environment-resistant design
Easy installation and high adaptability
Easy installation and high adaptability
Technical Parameters
Technical Specifications
Technical Specifications
Material:

Titanium Alloy

Compatible Cable Diameter Range:

Φ18–Φ120 (customizable)

Minimum Yield Strength:

828 MPa (customizable)

Minimum Tensile Strength:

895 MPa (customizable)



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* You can also contact us through our dedicated hotlines for marine instruments and equipment, and submarine network products
Marine Instruments and Equipment: 13601709553
Submarine Network: 18368081047
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